<template>
    <div>
        <van-tabbar v-model="active" active-color="#ee0a24" inactive-color="#000">
            <van-tabbar-item to="/home" icon="home-o">首页</van-tabbar-item>
            <van-tabbar-item to="/topic" icon="label-o">专题</van-tabbar-item>
            <van-tabbar-item to="/category" icon="apps-o">分类</van-tabbar-item>
            <van-tabbar-item to="/cart" icon="cart-o">购物车</van-tabbar-item>
            <van-tabbar-item to="/user" icon="user-o">我的</van-tabbar-item>
        </van-tabbar>
    </div>
</template>
<script>
export default {
    data () {
        return { }
    },
    computed : {
        active:{
            get(){
                return this.$route.meta.activeNum
            },  
            set(){}
        }
    }
}
</script>
 
<style lang = "less" scoped>
    
</style>